railway RRB JE (CBT I + CBT II) Mock Test 2024 Soil Mechanics and Foundation Engineering Index Properties
The Liquid Limit and Plastic Limit of sample are 40% and 30% respectively. If 20% of the soil is finer than 0.002 mm then the activity ratio of the soil sample would be:
1
0.5
2
1.0
3
1.5
4
2.0